Amyotrophic Lateral Sclerosis Symptoms ALS may begin as weakness.

Amyotrophic Lateral Sclerosis Symptoms ALS may begin as weakness, awkwardness, or atrophy in one or more limbs. It may start as a difficulty swallowing or speaking suhagra sildenafilfrance.org . The symptoms may be very subtle at first, and could be overlooked. Common symptoms include the following: Difficulty standing, walking, or running Clumsiness – Frequent tripping or falls Problems with fine hand motions such as for example buttoning, writing, turning a key in a lock Atrophy of hands muscles Atrophy of tongue Difficulty chewing food Problems swallowing Difficulty speaking Oversensitive gag reflex Difficulty forming phrases Weakness and atrophy in specific muscles Tight, stiff muscle groups Muscle cramps Muscle tissue twitching visible under skin There may be evidence for frontal lobe dysfunction in patients with ALS.

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An ‘HIV-test’ equivalent for early recognition of lung cancer A team of experts led by Fred Hutchinson Cancer Research Center reviews online today in the Journal of Clinical Oncology the validation of a potential HIV-test comparative for the early detection of lung cancer. The test, which relies on immune-system signals, much as an HIV test, can identify the current presence of lung cancer a year ahead of diagnosis, long before symptoms appear. Samir M. Hanash, M.D., Ph.D., and co-workers at the Hutchinson Middle and University of Michigan found that just as the disease fighting capability reacts to the presence of HIV by generating an antibody response, which indicates a person is HIV positive, in addition, it mounts a reply against specific antigens, or proteins, made by cancerous lung tumors in their early stages of development.

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